<html>
<body>
   <form method="POST" action="http://localhost:6543/update">
   <p>Student Id: <input type="text" name="id" value="{{ student.id }} " readonly/> </p>
   <p>student Name: <input type="text" name="name" value="{{ student.name }}"/> </p>
   <p>Percentage: <input type="text" name="percent" value="{{ student.percent }}"/> </p>
   <p><input type="submit" value="Submit"> </p>
   </form>>
</body>
</html>